Melamine urea-formaldehyde resin yog cov khoom sib xyaw ua ke ntawm cov tshuaj tiv thaiv ntawm formaldehyde, urea thiab melamine. Cov resins no muaj kev tiv thaiv dej thiab huab cua ntau dua, ua rau lawv tsim nyog rau kev tsim cov vaj huam sib luag rau kev siv sab nraum zoov lossis cov huab cua noo siab. Cov resins no muab kev ua tau zoo dua rau cov vaj huam sib luag, uas ua rau lawv cov nqi khoom siv raw kim dua. Cov resins no yog cov nplaum siv feem ntau hauv kev tsim cov ntaub ntawv tsim kho.
Daim Ntawv Thov: Laminated veneer lumber (LVL), particleboard, medium density fiberboard (MDF), plywood.
Cov tshuaj melamine urea-formaldehyde resins muaj nyob rau hauv ntau yam melamine cov ntsiab lus kom tau raws li ntau yam kev xav tau ntawm cov neeg siv khoom, thiab cov khoom lag luam tuaj yeem ua raws li cov neeg siv khoom xav tau.
1. Kev tsim cov rooj tog ntoo: Urea-formaldehyde resin hmoov siv tau los txuas cov ntoo, plywood, pem teb ntoo thiab lwm yam rooj tog ntoo. Nws muaj lub zog sib txuas siab thiab tiv taus kub, thiab tuaj yeem muab cov txiaj ntsig sib txuas ntev.
2. Kev lag luam ua ntawv: Urea-formaldehyde resin hmoov siv tau ua tus neeg sawv cev txhawb nqa rau cov ntawv pulp kom txhim kho lub zog thiab dej tsis kam ntawm daim ntawv. Nws tuaj yeem tsim kev sib txuas zoo ntawm cov fibers thiab ua rau lub zog tensile thiab durability ntawm daim ntawv.
3. Cov ntaub ntawv tiv thaiv hluav taws: Urea-formaldehyde resin hmoov tuaj yeem sib xyaw nrog lwm cov ntaub ntawv los ua cov txheej txheem tiv thaiv hluav taws thiab cov nplaum tiv thaiv hluav taws. Cov ntaub ntawv tiv thaiv hluav taws no siv dav hauv cov khoom siv hluav taws xob, kev tsim kho, thiab kev thauj mus los los muab kev tiv thaiv hluav taws.
4. Kev lag luam txheej: Urea-formaldehyde resin hmoov siv tau los ua cov txheej uas tiv taus kub thiab huab cua zoo. Cov txheej no tiv taus khawb thiab tshuaj lom neeg zoo heev thiab siv dav hauv tsheb, kev tsim kho thiab lwm yam teb.
5. Kev lag luam tsim ntaub: Urea-formaldehyde resin hmoov kuj muaj ntau daim ntawv thov hauv kev lag luam tsim ntaub. Nws tuaj yeem siv los ua ntau yam nplaum ntaub, xws li txhob lo lo ntxhuav, ntaub plaub, thiab lwm yam. Cov ntaub uas sib txuas nrog urea-formaldehyde resin hmoov muaj zog tiv taus dej thiab ruaj khov, thiab tsis yooj yim ploj thiab deform. Tsis tas li ntawd, urea-formaldehyde resin hmoov kuj tseem siv tau los ua ntau yam tshuaj tiv thaiv dej ntaub, tshuaj tiv thaiv kev laus, thiab lwm yam, ua rau cov ntaub zoo nkauj dua thiab siv tau zoo.
6. Cov nplaum: Urea-formaldehyde resin hmoov siv tau ua cov nplaum dav dav rau kev sib txuas hlau, iav, ceramics thiab lwm yam khoom siv. Nws muaj kev tiv thaiv dej thiab tshuaj lom neeg zoo thiab tsim nyog rau ntau yam kev sib txuas hauv kev lag luam.
Hauv kev xaus lus, urea-formaldehyde resin hmoov yog cov nplaum zoo uas muaj zog thiab tiv taus dej. Nws yog siv dav hauv kev sib txuas ntawm cov ntaub ntawv xws li ntoo, cov khoom ntawv, thiab cov ntaub. Tsis tas li ntawd, urea-formaldehyde resin hmoov kuj tseem siv tau los ua cov ntaub ntawv abrasive, cov ntaub ntawv rwb thaiv tsev, cov txheej tiv thaiv xeb, thiab lwm yam, thiab muaj ntau yam kev siv thiab kev cia siab ntawm daim ntawv thov.
Lub sijhawm tshaj tawm: Plaub Hlis-08-2025
